Smoking pipe



WITNESS:

July 6 1926.

, E. 'kRAT cHwL SMOKING PIPE Filed 001:. 11 1924 NNNNNN O F PatentedJuly 6, 1926.

EMANUEL KRATOGHVIL, OF CHICAGO, ILLINOIS.

SMOKING- PIPE.

Application filed October 11, 192%. Serial No. 743,004.

My invention relates to smoking pipes and its principal object is toprovide a smoking pipe wherein the entire charge of tobacco will beburned and thereby result in the saving of tobacco which is ordinarilyleft unburned at the bottom of the pipe bowl.

The invention further provides a smoking pipe having a saliva bowlassociated therewith which will retain any saliva which passes throughthe mouth stern and also drain any saliva that may pass into the pipebowl.

Still another object of the invention is to provide a pipe which can bekept clean and in a sanitary condition at all times.

lVith the preceding and other objects and advantages in mind, theinvention consists in the novel combination of elements, constructionand arrangement of parts and operation to be hereinafter specificallyreferred to, claimed and illustrated in the ac companying drawing,wherein:

Figure 1 is a longitudinal sectional view of a pipe constructed inaccordance with my invention.

Figure 2 is a transverse sectional view of the same.

Referring to the drawings in detail wherein corresponding characters ofreference denote the corresponding parts throughout the several views,the numeral 5 designates a pipe bowl which is formed from asubstantially spherical shaped body that is recessed in a horizontaldirection to provide a bowl 6 which extends substantially parallel tothe pipe stem 7 and which opens upon the inner side wall of the head. Amonth piece 8 is coupled to the stem 7 as shown.

A recess 9 is formed upon the underface of the bowl 5 and is providedwith screw threads which receive a saliva cup 10, a duct 11 passingangularly through the pipe bowl and has its upper end communi eatingwith the latter at its forward end. The opposite end of the duct 11passes downwardly through the bowl and extends to 'apoint overlying thesaliva cup 10 and serves to conduct any liquid that may form in the bowl6 into the saliva cup.

Extending longitudinally through the stem 7 is a saliva conducting tubeor duct 12 the inner end of which overlies the saliva cup 10 and servesto conduct any saliva through the pipe stem and discharge the same intothis cup. I

While I have shown and described the preferred embodiment of theinvention, it is to be understood that changes in the form, constructionand arrangement of parts may be made without departing from the spiritof the invention or the scope of the subjoined claim.

What is claimed is:

A smoking pipe comprising a bowl, a stem extending from one side thereofand provided with a longitudinal bore, the bowl having a chargereceiving opening which extends parallel to the bore and opens upon itsrear face, the bowl being also provided with a threadedrecess in itsunder face and an obliquely disposed opening leading from the base ofthe charge receiving opening to the recess, a saliva cup threadedlyreceived in the threaded recess, a saliva tube arranged in the bore andhaving one end extending into the saliva cup and a conduit passingthrough the obliquely disposed opening and having one end disposed inthe cup.

In testimonywhereof I affix my signature.

EMANUEL KRATOCHVIL.

